The Sunlight 15 RES OPzS 2920 - 2V 2208Ah (C12) battery is an open-type with liquid and offers 2800 cycles at 50% DoD. It requires low maintenance and has excellent performance in applications requiring deep discharge. It is suitable for standalone photovoltaic, hybrid systems, telecommunications, wind systems, and many other renewable energy applications.

The Sunlight RES OPzS battery series is characterized by:

• Low maintenance requirements.
• Long lifespan.
• Excellent capacity performance.
• Operation in high temperatures or unstable power grid.

Features of the RES OPzS series:

• Exclusive use of high-quality and purity materials (99.9% lead purity for plate construction).
• Design advantages with sliding pole for durability and perfect sealing.
• Robust construction with SAN (Styrene Acrylonitrile) and optional flame-retardant casing (UL 94 V-0).
• Up to 2800 cycles at 50% DoD and wide operating temperature range from -20°C to +55°C.
• Low maintenance design with optional flame arrestor for increased safety.
• Transparent and fully recyclable material that aids in the circular economy.